Avi Kivity 432268f582 Merge "branch 'remove_atomic_deletion_manager_v2' of github.com:raphaelsc/scylla" from Raphael
"The motivation is that it's no longer needed after new resharding
algorithm that is the sole responsible for working with shared
sstables and regular compaction will not work with those!
So resharding will schedule deletion of shared sstables once it's
certain that shards that own them have the new unshared sstables.
The manager was needed for orchestrating deletion of shared sstable
across shards. It brings extra complexity that's not longer needed,
and it was also overloading shard 0, but the latter could have
been fixed.

Tests:
- unit: release mode
- dtest: resharding_test.py"

* 'remove_atomic_deletion_manager_v2' of github.com:raphaelsc/scylla:
  Remove SSTable's atomic deletion manager
  Stop using SSTable's atomic deletion manager
  database: split column_family::rebuild_sstable_list
2018-02-08 19:10:16 +02:00
2018-01-21 14:00:27 +02:00
2018-01-03 19:58:57 -05:00
2018-02-08 16:45:01 +02:00
2018-01-09 19:54:51 +01:00
2017-06-23 11:35:35 -04:00
2017-11-15 23:22:42 -05:00
2017-11-15 23:22:42 -05:00
2017-08-27 13:11:33 +03:00
2018-02-01 00:22:50 +00:00
2018-02-06 14:24:19 +01:00
2017-10-02 16:49:24 +02:00
2018-02-01 01:02:50 +00:00
2017-06-23 11:35:35 -04:00

Scylla

Quick-start

$ git submodule update --init --recursive
$ sudo ./install-dependencies.sh
$ ./configure.py --mode=release
$ ninja-build -j4 # Assuming 4 system threads.
$ ./build/release/scylla
$ # Rejoice!

Please see HACKING.md for detailed information on building and developing Scylla.

Running Scylla

  • Run Scylla
./build/release/scylla

  • run Scylla with one CPU and ./tmp as data directory
./build/release/scylla --datadir tmp --commitlog-directory tmp --smp 1
  • For more run options:
./build/release/scylla --help

Building Fedora RPM

As a pre-requisite, you need to install Mock on your machine:

# Install mock:
sudo yum install mock

# Add user to the "mock" group:
usermod -a -G mock $USER && newgrp mock

Then, to build an RPM, run:

./dist/redhat/build_rpm.sh

The built RPM is stored in /var/lib/mock/<configuration>/result directory. For example, on Fedora 21 mock reports the following:

INFO: Done(scylla-server-0.00-1.fc21.src.rpm) Config(default) 20 minutes 7 seconds
INFO: Results and/or logs in: /var/lib/mock/fedora-21-x86_64/result

Building Fedora-based Docker image

Build a Docker image with:

cd dist/docker
docker build -t <image-name> .

Run the image with:

docker run -p $(hostname -i):9042:9042 -i -t <image name>

Contributing to Scylla

Guidelines for contributing

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